Commit a2aadf23 authored by Shraddha Barke's avatar Shraddha Barke Committed by Greg Kroah-Hartman
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Staging: lustre: libcfs: Remove unused functions 



The functions cfs_hash_bd_findadd_locked and cfs_hash_bd_finddel_locked
are not used anywhere. Thus remove these functions.

Signed-off-by: default avatarShraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5e6f5901

drivers/staging/lustre/include/linux/libcfs/libcfs_hash.h

+0 −7
Original line number Diff line number Diff line
@@ -640,13 +640,6 @@ cfs_hash_bd_lookup_locked(struct cfs_hash *hs, struct cfs_hash_bd *bd, 
struct hlist_node *

cfs_hash_bd_peek_locked(struct cfs_hash *hs, struct cfs_hash_bd *bd,

			const void *key);

struct hlist_node *

cfs_hash_bd_findadd_locked(struct cfs_hash *hs, struct cfs_hash_bd *bd,

			   const void *key, struct hlist_node *hnode,

			   int insist_add);

struct hlist_node *

cfs_hash_bd_finddel_locked(struct cfs_hash *hs, struct cfs_hash_bd *bd,

			   const void *key, struct hlist_node *hnode);



/**

 * operations on cfs_hash bucket (bd: bucket descriptor),

drivers/staging/lustre/lustre/libcfs/hash.c

+0 −21
Original line number Diff line number Diff line
@@ -682,27 +682,6 @@ cfs_hash_bd_peek_locked(struct cfs_hash *hs, struct cfs_hash_bd *bd, 
}

EXPORT_SYMBOL(cfs_hash_bd_peek_locked);



struct hlist_node *

cfs_hash_bd_findadd_locked(struct cfs_hash *hs, struct cfs_hash_bd *bd,

			   const void *key, struct hlist_node *hnode,

			   int noref)

{

	return cfs_hash_bd_lookup_intent(hs, bd, key, hnode,

					 (!noref * CFS_HS_LOOKUP_MASK_REF) |

					 CFS_HS_LOOKUP_IT_ADD);

}

EXPORT_SYMBOL(cfs_hash_bd_findadd_locked);



struct hlist_node *

cfs_hash_bd_finddel_locked(struct cfs_hash *hs, struct cfs_hash_bd *bd,

			   const void *key, struct hlist_node *hnode)

{

	/* hnode can be NULL, we find the first item with @key */

	return cfs_hash_bd_lookup_intent(hs, bd, key, hnode,

					 CFS_HS_LOOKUP_IT_FINDDEL);

}

EXPORT_SYMBOL(cfs_hash_bd_finddel_locked);



static void

cfs_hash_multi_bd_lock(struct cfs_hash *hs, struct cfs_hash_bd *bds,

		       unsigned n, int excl)